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      Flood Watch
      until 8:00 AM EDT
      Elev 1142 ft, 40.337 °N 79.704 °W

      Irwin, PA

      Shawtown Station58°
      Updated: 11:49 PM EDT on September 21, 2026 (GMT -4)
      4 minutes ago
      65°
      55°
      58
      Feels Like 58
      Cloudy
      N
      9
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Mon 09/21
        Low 55°f
         50% Precip. / 0 in
        Rain showers this evening with overcast skies overnight. Low around 55F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
        Tomorrow
        Tue 09/22
        High 58°f
         61% Precip. / 0.07 in
        Cloudy with showers. High 58F. Winds E at 10 to 15 mph. Chance of rain 60%.
        Tomorrow night
        Tue 09/22
        Low 53°f
         46% Precip. / 0.04 in
        Rain showers in the evening becoming more intermittent overnight. Low 53F. Winds E at 10 to 15 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        57°
        12AM
        58°
        1AM
        57°
        2AM
        58°
        3AM
        59°
        4AM
        59°
        5AM
        59°
        6AM
        59°
        7AM
        31%
        58°
        7:06AM
        Sunrise
        8AM
        48%
        58°
        9AM
        61%
        58°
        10AM
        53%
        58°
        11AM
        58°
        12PM
        58°
        1PM
        39%
        58°
        2PM
        40%
        58°
        3PM
        36%
        58°
        4PM
        35%
        57°
        5PM
        57°
        6PM
        46%
        57°
        7PM
        47%
        57°
        7:15PM
        Sunset
        8PM
        36%
        56°
        9PM
        31%
        56°
        10PM
        56°
        11PM
        56°
        Precipitation
        61%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        17
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 8 miles
        3. Clouds Cloudy
        4. Dew Point57°F
        5. Humidity 100%
        6. Rainfall 0.33 in
        7. Snow Depth 0 in
         KFWQ Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 75°F 90°F 2019
        4. Low 55°F 51°F 38°F 1999
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 59°F 74°F 90°F
        4. Low 55°F 50°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:06 AM 7:15 PM
        3. Civil Twilight 6:39 AM 7:42 PM
        4. Nautical Twilight 6:07 AM 8:14PM
        5. Astronomical Twilight 5:35 AM 8:46 PM
        1. Length of Visible Light 13h 3m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 5:24 PM 2:38 AM
        2. Waxing Gibbous85% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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